#-- encoding: UTF-8

#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2020 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2017 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
#
# See docs/COPYRIGHT.rdoc for more details.
#++

module Grids::Configuration
  class WidgetStrategy
    class << self
      def after_destroy(proc = nil)
        if proc
          @after_destroy = proc
        end

        @after_destroy ||= -> {}
      end

      def allowed(proc = nil)
        if proc
          @allowed = proc
        end

        @allowed ||= ->(_user, _project) { true }
      end

      def allowed?(user, project)
        allowed.(user, project)
      end

      def options_representer(klass = nil)
        if klass
          @options_representer = klass
        end

        @options_representer || '::API::V3::Grids::Widgets::DefaultOptionsRepresenter'
      end
    end
  end
end
